Slide 37
Slide 37 text
演習
• 次の論理式で誤っているのはどれか(第30回ME2種).
1. 𝐴 ⋅ 𝐵 + 𝐶 = 𝐴 ⋅ 𝐵 + 𝐴 ⋅ 𝐶
2. 𝐴 + 𝐴 ⋅ 𝐵 = 𝐴
3. 𝐴 + ҧ
𝐴 = 1
4. 𝐴 ⋅ 𝐵 = ҧ
𝐴 + ത
𝐵
5. 𝐴 + ത
𝐵 = ҧ
𝐴 ⋅ 𝐵
1. 𝐴 ⋅ 𝐵 + 𝐶 = 𝐴 ⋅ 𝐵 + 𝐴 ⋅ 𝐶
2. 𝐴 + 𝐴 ⋅ 𝐵 = 𝐴 1 + B = A
3. 𝐴 + ҧ
𝐴 = 1
4. 𝐴 ⋅ 𝐵 = ҧ
𝐴 + ത
𝐵
5. 𝐴 + ത
𝐵これ以上簡単にできない